Security

Vulnerabilities

Real-time alerts of vulnerabilities across monitored open-source ecosystems.

Ecosystems covered

1

Debian

Total vulnerabilities tracked

569

From global vulnerability databases

Exclude malware
Package firefox-esr

9.0

Critical

Ecosystem: Debian

Package: firefox-esr

7.7

High

Ecosystem: Debian

Package: firefox-esr

9.1

Critical

Ecosystem: Debian

Package: firefox-esr

FLAT-LC6UI (CVE-2026-8961)

Spoofing In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

1.7

Low

Ecosystem: Debian

Package: firefox-esr

6.1

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-7U14F (CVE-2026-8956)

Out-of-bounds read In firefox-esr

9.1

Critical

Ecosystem: Debian

Package: firefox-esr

FLAT-5F8HM (CVE-2026-8391)

Lack of data validation In firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-ZS6YC (CVE-2026-8091)

Lack of data validation In firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

6.7

Medium

Ecosystem: Debian

Package: firefox-esr

8.2

High

Ecosystem: Debian

Package: firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-MT86K (CVE-2026-7321)

Lack of data validation In firefox-esr

8.9

High

Ecosystem: Debian

Package: firefox-esr

FLAT-R86C2 (CVE-2026-6764)

Lack of data validation In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-TRF1X (CVE-2026-6750)

Excessive privileges In firefox-esr

5.8

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-T9NPT (CVE-2026-6761)

Excessive privileges In firefox-esr

4.1

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-E5QB3 (CVE-2026-6752)

Lack of data validation In firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-5JSGR (CVE-2026-6769)

Excessive privileges In firefox-esr

3.8

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-UG1FY (CVE-2026-6772)

Lack of data validation In firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-F0XZA (CVE-2026-6765)

Business information leak In firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-IQSG5 (CVE-2026-6770)

Business information leak In firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-YUH04 (CVE-2026-6753)

Lack of data validation In firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

1.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-YBSRH (CVE-2026-6747)

Out-of-bounds read In firefox-esr

6.7

Medium

Ecosystem: Debian

Package: firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-44BKE (CVE-2026-6762)

Spoofing In firefox-esr

1.2

Low

Ecosystem: Debian

Package: firefox-esr

9.1

Critical

Ecosystem: Debian

Package: firefox-esr

9.0

Critical

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-5E1NY (CVE-2026-4717)

Excessive privileges In firefox-esr

9.0

Critical

Ecosystem: Debian

Package: firefox-esr

FLAT-ULCZY (CVE-2026-4713)

Lack of data validation In firefox-esr

6.6

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-9PR0L (CVE-2026-4714)

Lack of data validation In firefox-esr

6.6

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-ARQR8 (CVE-2026-4718)

Clickjacking In firefox-esr

1.2

Low

Ecosystem: Debian

Package: firefox-esr

5.9

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-TFDLY (CVE-2026-4710)

Lack of data validation In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

9.1

Critical

Ecosystem: Debian

Package: firefox-esr

9.1

Critical

Ecosystem: Debian

Package: firefox-esr

FLAT-D9UD6 (CVE-2026-4709)

Lack of data validation In firefox-esr

7.7

High

Ecosystem: Debian

Package: firefox-esr

9.1

Critical

Ecosystem: Debian

Package: firefox-esr

FLAT-OLU0T (CVE-2026-4697)

Lack of data validation In firefox-esr

4.9

Medium

Ecosystem: Debian

Package: firefox-esr

6.6

Medium

Ecosystem: Debian

Package: firefox-esr

9.1

Critical

Ecosystem: Debian

Package: firefox-esr

FLAT-YPMWT (CVE-2026-4689)

Out-of-bounds read In firefox-esr

7.0

High

Ecosystem: Debian

Package: firefox-esr

FLAT-2RLY8 (CVE-2026-4690)

Out-of-bounds read In firefox-esr

8.1

High

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

6.6

Medium

Ecosystem: Debian

Package: firefox-esr

0.5

Low

Ecosystem: Debian

Package: firefox-esr

8.1

High

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

1.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-UFXT9 (CVE-2026-2780)

Excessive privileges In firefox-esr

5.8

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-A0W8T (CVE-2026-2781)

Out-of-bounds read In firefox-esr

6.7

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-0BHO6 (CVE-2026-2782)

Excessive privileges In firefox-esr

5.8

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-LAJMD (CVE-2026-2785)

Out-of-bounds read In firefox-esr

4.9

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-M6W1Q (CVE-2026-2777)

Excessive privileges In firefox-esr

5.8

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-JYMFV (CVE-2026-2776)

Lack of data validation In firefox-esr

7.9

High

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-Y1EIC (CVE-2026-2770)

Out-of-bounds read In firefox-esr

6.7

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-GB8T1 (CVE-2026-2775)

Clickjacking In firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-6PFLX (CVE-2026-2769)

Out-of-bounds read In firefox-esr

7.7

High

Ecosystem: Debian

Package: firefox-esr

FLAT-U8G42 (CVE-2026-2763)

Out-of-bounds read In firefox-esr

6.7

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-9WOBT (CVE-2026-2759)

Lack of data validation In firefox-esr

2.7

Low

Ecosystem: Debian

Package: firefox-esr

1.7

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-6KC7V (CVE-2026-2757)

Lack of data validation In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-R4BJ8 (CVE-2026-2447)

Out-of-bounds read In firefox-esr

6.6

Medium

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.5

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-B728H (CVE-2025-14327)

Spoofing In firefox-esr

7.7

High

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-SUNOZ (CVE-2025-13020)

Technical information leak In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-6VMX8 (CVE-2025-13018)

Technical information leak In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-LQ0IG (CVE-2025-13012)

Technical information leak In firefox-esr

5.2

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-KFOHG (CVE-2025-13017)

Technical information leak In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-HSR1V (CVE-2025-13016)

NoSQL injection In firefox-esr

5.2

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-UEEOJ (CVE-2025-13014)

Technical information leak In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-06YKA (CVE-2025-13013)

Technical information leak In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-Y2MFZ (CVE-2025-13015)

Technical information leak In firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-WZOJZ (CVE-2025-13019)

NoSQL injection In firefox-esr

1.3

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

FLAT-3F2AU (CVE-2025-11709)

Out-of-bounds read In firefox-esr

5.2

Medium

Ecosystem: Debian

Package: firefox-esr

FLAT-HN5TS (CVE-2025-11708)

Out-of-bounds read In firefox-esr

5.2

Medium

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr

0.6

Low

Ecosystem: Debian

Package: firefox-esr