Dashboard / CVE-2026-120435

CVE-2026-120435

HIGH
MEDIUM Priority: 0.01 BB Relevance: 42/100
Published: 2026-11-02 Modified: 2026-11-06 First seen: 2026-11-02 Status: active

Attack Surface

Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: Passive
S: X
AT: None
VC: High
VI: High
VA: High

Description

Netpbm before 10.86.51, 11.x before 11.02.30, and 11.03 before 11.15.08 contains a heap buffer overflow in xpmtoppm caused by an unvalidated characters-per-pixel value in the XPM header. Attackers can supply a crafted XPM file with characters-per-pixel greater than 3 to overrun fixed 3-byte colorName hash entries, causing crashes or potentially code execution.

Weakness Classification (1)

Affected Software (6)

VendorProductVersion
Netpbm Netpbm 0 < 10.86.51
Netpbm Netpbm 11.0 < 11.02.30
Netpbm Netpbm 11.03 < 11.15.08
Netpbm Netpbm 0 < 10.86.51
Netpbm Netpbm 11.0 < 11.02.30
Netpbm Netpbm 11.03 < 11.15.08

References & Advisories (6)

Bug Bounty Relevance

42 / 100
✓ No authentication
✓ Low complexity

CVSS Score

8.5 / 10.0 v4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.15%
Raw Score 0.001490
Percentile 4.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00149
2026-11-12
0.00149
2026-11-10
0.00149
2026-11-09
0.00149
2026-11-08
0.00149
2026-11-07
0.00149
2026-11-06
0.00149
2026-11-05
0.00149
2026-11-04
0.00149
2026-11-03
0.00149

Intelligence Sources

mitre ref →
nvd ref →

External Links